Next.Js Evals

Next.js Evals is a Coding & Development tool that evaluates the performance of AI coding agents. It measures success rates and execution times for Next.js code generation and migration tasks.

Claim this tool

2Views

At a glance

Pricing

Likely Free

Free tier

Yes

API

Skill level

Technical

About

What is Next.js Evals?

Next.js Evals provides a comprehensive evaluation platform for AI coding agents, focusing specifically on their performance with Next.js code. The tool meticulously measures key metrics such as average duration, success rate, and success rate with additional documentation (AGENTS.md) for various AI models like GPT, Claude, Gemini, and Cursor Composer. This allows developers and teams to compare and select the most effective AI agents for tasks involving Next.js code generation and migration. The platform offers transparent performance results, enabling informed decisions on integrating AI into development workflows and optimizing code quality and efficiency.

Best used for

Ideal for developers who need to evaluate the performance of AI coding agents, compare different AI models for Next.js tasks, and optimize their code generation and migration processes. Especially valuable for teams looking to integrate AI into their development workflow and ensure high-quality, efficient Next.js applications.

Common actions

evaluate AI agents

benchmark coding performance

compare AI models

optimize development workflow

Developer Toolsopen-sourceGitHubartificial intelligence

Capabilities

Key features

AI agent performance results
Success rate measurement
Execution time tracking
Compare multiple AI models
Documentation-assisted success rate

Target Audience

developer

Integrations

Not yet documented

Pricing & Plans

Likely Free

Not publicly disclosed. Check nextjs.org for current pricing.

FAQs

What metrics does Next.js Evals use to assess AI coding agents?

Next.js Evals measures the average duration an agent takes to complete tasks, its overall success rate, and a specialized success rate that accounts for when agents have access to bundled Next.js documentation (AGENTS.md). These metrics provide a comprehensive view of agent performance.

Which AI models are evaluated on Next.js Evals?

The platform evaluates a range of prominent AI models, including various versions of GPT (e.g., 5.5 Pro, 5.4, 5.3, 5.2 Codex), Claude (Opus 4.7, 4.6, Sonnet 4.6, 4.5 Code), Gemini (3.1 Pro Preview, 3.0 Pro Preview CLI), Cursor Composer (2.0, 1.5), GLM 5.1 OpenCode, MiniMax M2.7 OpenCode, and Kimi K2.5 OpenCode.

How does access to AGENTS.md documentation impact AI agent performance?

The AGENTS.md documentation provides bundled Next.js information to AI coding agents. The evaluation results show that providing this documentation often significantly increases the success rate of agents, indicating the importance of context and relevant information for AI performance in coding tasks.

Trending

Subcategories trending in Coding & Development

Open Source & Models Code Assistants DevOps & Infrastructure No-Code / Low-Code Backend & APIs Prompt Engineering

Trending

Explore

Browse AI tools by category

Content & Design Productivity & Business Coding & Development AI Agents & Automation Research & Education Wellness & Lifestyle Career Development Marketing & Growth Data & Analytics Customer Support & CX Finance E-commerce